How to Automate Android Apps on Cloud Phones: A Complete Guide

Automating Android apps on cloud phones does not mean you need to learn how to code first.

Using GeeLark cloud phones as an example, this guide walks through five ways to automate Android apps, from the easiest option to the most technical. You will learn how each method works, what types of tasks it is best for, and when it makes sense to choose a more flexible approach.

Quick Answer

Not every task is worth building a custom automation script for.

You can complete some simple tasks with Synchronizer in just a few minutes. Replacing the same task with a script could take hours once you include environment setup, coding, and debugging.

A more practical approach is to look at how complex the task is, then choose the option that saves the most time and is easiest to maintain. The table below can help you decide.

Goal	Best method	Difficulty	Coding	Manual work	Flexibility
Mirror actions from one cloud phone to other cloud phones	Synchronizer	Very low	No	Yes	Low
Run existing social media automation tasks	Automation Templates	Low	No	No	Low
Build a no-code app automation workflow	RPA	Medium	No	No	Medium to high
Control Android apps with your own scripts	ADB + automation program	High	Yes	No	Very high
Connect cloud phones and automation tasks to your business system	API integration	High	Yes	No	System-level

Before you start

Before you begin:

1. Go to the GeeLark Download Center and install GeeLark.
2. Sign up or log in, then create at least two cloud phone profiles.
3. Install the Android app you want to automate on the cloud phones, such as TikTok, Instagram, or Facebook.
4. Log in to the relevant accounts and handle any permission requests, pop-ups, or security checks that appear when you first open the app.

1. Control Android apps with Synchronizer

If you need to repeat the same taps, swipes, and text input across multiple app accounts, Synchronizer is usually the easiest place to start.

You operate the app on one cloud phone, and the same app on the other cloud phones follows those actions.

How to use Synchronizer

Before you start syncing windows, use cloud phones running the same Android version whenever possible. For example, set both the main cloud phone and the controlled cloud phones to Android 15. This helps reduce misaligned actions caused by differences in the system interface or screen resolution.

Follow these steps:

1. Open Synchronizer from the left-hand menu in GeeLark.
2. Click Add and select the cloud phone profiles you want to control together.
3. Open the selected cloud phones and wait for them to finish starting.
4. Set one cloud phone as the Main window.
5. Click Start sync.
6. Use the app in the main window. The other cloud phones will repeat the same actions.
7. Stop syncing when the task is complete.

If different app accounts need different text, use Bulk inputs:

• Identical text: Enter the same text in every app.
• Different text: Enter different text for each app account.

This short demo shows how to use Synchronizer:

What app tasks is Synchronizer best for?

Synchronizer works best when every account follows the same path, buttons stay in the same place, and the task does not involve complex branches. For example:

• Searching for the same keyword across multiple app accounts;
• Browsing short videos and swiping up or down at the same time;
• Tapping buttons in the same location across several apps;
• Opening the same page to check account status or settings.

Synchronizer copies one set of manual actions to multiple app accounts. It does not turn the task into a fully automated workflow.

Limitations of Synchronizer

Synchronizer is a semi-automated tool. You still need to operate the main window from your computer and watch whether the other apps follow correctly.

It is not the best choice when a task needs to run on a schedule, work unattended, retry automatically, or follow different paths based on what appears on the screen. Automation Templates, RPA, or custom scripts are better suited to those tasks.

2. Use prebuilt automation templates

If you want an Android app to publish content, browse pages, or complete another scheduled task, you may not need to write a script. First, check whether GeeLark already offers a suitable automation template.

You can think of a template as a prebuilt app automation workflow.

Take the TikTok video posting template as an example. You select the cloud phones that will run the task, prepare the videos and captions, and set the posting times. At the scheduled time, GeeLark opens TikTok on each cloud phone and follows the steps built into the template.

What prebuilt templates are available?

GeeLark provides templates for social media automation across multiple accounts, including TikTok, Instagram, X, YouTube, Facebook, Reddit, Pinterest, and Threads.

Available templates can handle tasks such as:

• Editing TikTok and Instagram profiles;
• Running routine account activity on TikTok, Instagram, and Facebook;
• Posting TikTok videos, Instagram Reels, and YouTube Shorts;
• Publishing images, videos, or text posts on Facebook;
• Completing other common social media app tasks.

These templates cannot cover every possible task, but they already include many common social media workflows.

Their main advantage is the low learning curve. You do not need to learn coding or set up an automation environment before running no-code Android app automation tasks on cloud phones.

Before using a template

App automation depends on a specific interface and sequence of actions. Different app versions or interface languages can change button locations and page layouts.

Before you use a template, check its requirements for the app version, interface language, and account login status. You should also handle permission requests, login checks, update notices, and other pop-ups in advance so they do not block the screen while the task is running.

Create an app automation Task

The fields vary from one template to another, but the basic process is usually the same:

1. Open Automation from the left-hand menu in GeeLark.
2. Go to Marketplace and select the template you want to use.
3. Open the template settings and add the cloud phones that will run the task.
4. Enter the captions, keywords, task duration, and other required information.
5. Upload the images or videos if the task requires media.
6. Set the run time and create the task.

For example, you can use the same TikTok video posting template on three cloud phones while assigning a different video, caption, and posting time to each one:

• Cloud Phone 01: Video A, Caption A, 10:00 a.m.;
• Cloud Phone 02: Video B, Caption B, 2:00 p.m.;
• Cloud Phone 03: Video C, Caption C, 8:00 p.m.

All three cloud phones follow the same app workflow, but each account can use different media, captions, and posting times.

The demo below shows how to choose a template, enter the task details, and set the run time:

How does a template control an app?

When the task starts, GeeLark launches the selected cloud phones in the cloud and opens the target Android app.

The template follows a prebuilt workflow to tap, swipe, enter text, wait, and upload files. It scrolls through the screen, selects media, fills in content, and submits the post much like a person using the app. It does not publish through the platform’s API.

Cloud-based Android app automation

In the demo above, I opened three cloud phones at the same time so you could clearly see the TikTok videos being posted automatically.

In normal use, you do not need to keep watching the cloud phones.

After you create the task, it will still run in the cloud at the scheduled time even if you close the cloud phone windows, exit the GeeLark client, or turn off your local computer—unless you cancel the task.

This means you can schedule app tasks for daytime, overnight, or another time zone without leaving your computer on or waiting in front of the cloud phones.

View and manage tasks in Logs

After you create a task, it appears in Logs. Here, you can see whether each task is waiting, running, or complete.

You can cancel a task that has not started yet and create it again with a new run time. You can also cancel a task after it has started.

After a task is complete, open its record to view the screen as it appeared at the final step. This can help you confirm that the task finished correctly or see which page it stopped on.

3. Build an automation template with RPA

If the prebuilt templates in Marketplace do not meet your needs, you can spend some time building a template that better matches your actual workflow.

The prebuilt templates described above are also RPA workflows. The difference is that GeeLark has already built them for you, so you only need to enter the task details and run them.

Now, we will look at how to create this type of workflow yourself.

Get to know the RPA builder

In GeeLark, go to Automation → Custom tasks, then click Create flow to open the Flow canvas.

You can think of it as a visual RPA editor.

The available modules appear on the left. The Flow canvas in the center is where you arrange and connect those modules. The controls in the upper-right corner let you debug, save, and manage the Flow.

Each module handles one simple app action. For example, a module can open or close an app, tap a page element or screen coordinate, enter text, swipe a set distance, or wait for a few seconds.

Your job is to break a task that you would normally complete by hand into these simple actions, then connect the modules in the order they should run. Together, they form a complete Flow.

Create a custom flow

Once you understand what the modules do, you can start creating your own flow.

Step 1: Break the task into smaller actions

First, complete the task manually and break the process into clear actions.

For example, if you want a cloud phone to open an app, search for a keyword, and browse the results, the steps might be:

1. Open the app;
2. Wait for the home page to load;
3. Tap the search button;
4. Tap the input field;
5. Enter the keyword;
6. Submit the search;
7. Wait for the results page to appear;
8. Swipe up;
9. End the task.

Step 2: Add the modules in order

Go to Custom tasks, click Create flow, and add the required modules to the Flow canvas.

For the example above, you could add:

• Open App
• Wait
• Click
• Input
• Click
• Element appears, or another wait module
• Scroll

After adding the modules, connect them in the same order as the real task.

How to locate app elements

When a flow needs to tap a button or enter text, you also need to tell RPA which element or location to use. GeeLark provides several common ways to locate a target:

• Element attributes: Locate a button using its Android element ID, text, or other attributes;
• Screen coordinates: Tap a fixed position using X and Y coordinates;
• Google OCR: Recognize text on the screen and tap the matching location;
• Icon recognition: Identify an icon from a reference image and tap it.

If the app exposes stable element attributes, those are usually the best place to start.

Coordinate-based taps are easier to set up, but they are also more likely to miss after the page layout changes.

OCR and icon recognition are useful when element attributes are not available, although the results can be affected by text styles, image size, theme colors, and screen clarity.

Step 3: Debug and save the Flow

Once the flow is built, test it on one cloud phone.

Check whether:

• The app opens correctly;
• Each page finishes loading before the next tap;
• The buttons and input fields are tapped correctly;
• The swipe direction and distance work as expected;
• Conditions and loops run as expected;
• Screenshots are added at important steps.

If a step does not run correctly, return to the Flow canvas, adjust the module, and test it again.

Once the test runs successfully, save the Flow. It will appear under Custom tasks and can be used as your own automation template.

From there, it works much like a prebuilt template from Marketplace. Click the three-dot menu to create a one-time automation task, set up a recurring task, or reopen the Flow canvas and continue editing.

How long does it take to build a flow?

GeeLark RPA doesn’t require you to write code or configure ADB or Appium yourself. That does not mean building a reliable template takes no effort.

If your app automation workflow is long or includes many conditions, you need to account for the different page states that may appear. This is usually the most time-consuming part. A more complex workflow may take several hours, or even longer, to test and adjust.

When I built a flow or template, I spent most of my time on:

• Locating page elements;
• Setting the right wait times;
• Handling pop-ups and unexpected pages;
• Adding conditions and loops;
• Testing different outcomes again and again.

Compared with asking AI to write a script, I would place RPA somewhere in the middle in terms of difficulty. It takes some time to learn and configure, but the process is still fairly manageable. Each module usually has a clear purpose, so you can understand what it does and where to start when something needs to change.

With hundreds or thousands of lines of code, the situation is different. When a script breaks, you may need to keep relying on AI to find the problem, change the code, and debug it. It can be hard to quickly tell what went wrong on your own.

Of course, everyone has different habits. Some people prefer visual RPA, while others would rather write scripts themselves or have AI generate the code. GeeLark also provides another way to automate Android apps for those users.

4. For Developers: Automate Apps via ADB

If you already have your own scripts or Android automation program, you do not need to rebuild the same workflow with RPA.

GeeLark lets you enable ADB for cloud phones. Once connected, you can use an existing automation program on your computer or server to control Android apps on those cloud phones. GeeLark currently supports ADB on Android 11, 12, 13, 14, 15, and 16 cloud phones.

Enable ADB for one cloud phone

On the Profiles page, find the cloud phone you want to use. Click the three-dot menu on the right, then select Enable ADB.

Once ADB is enabled, an Android robot icon will appear next to the profile.

Enable ADB for multiple cloud phones

To enable ADB for several cloud phones, select the target profiles first. Then click the three-dot menu at the top of the page and choose ADB → Enable ADB.

Connect to a cloud phone

After enabling ADB, open the cloud phone. Move your cursor over the Android robot icon to view the cloud phone’s:

• IP address for connection
• Connection code

Use this information to connect to the cloud phone remotely from your computer or server. For the full commands and setup steps, see the GeeLark ADB guide.

Once connected, you can continue using the tools you already know, such as ADB commands, Appium, uiautomator2, or your team’s existing Android automation program.

Compared with prebuilt templates and RPA, this method gives you more freedom, but you are also responsible for the scripts, task logic, error handling, and ongoing maintenance.

5. Integrate GeeLark into your system via API

If you need more than app control and also want to create and manage cloud phones in bulk, you can use the GeeLark API.

The API covers several types of functions and can connect GeeLark to your existing business system. For example, you can use the API to:

• Create, clone, start, or stop cloud phones;
• Check cloud phone status;
• Configure proxies and device information in bulk;
• Install, launch, or manage apps;
• Upload files to cloud phones;
• Create, check, retry, or cancel automation tasks;
• Send ADB Shell commands remotely;
• Receive task results and status changes through Webhooks.

For supported endpoints, authentication details, and request examples, see the GeeLark API documentation.

Which Android App automation method should you choose?

The best automation method is not always the most advanced one. Use Synchronizer for repeated manual actions, prebuilt templates for common tasks, RPA for custom no-code workflows, and ADB or the GeeLark API when you need more control or system-level integration.

Start with the simplest option that works reliably, then move to a more advanced method as your needs grow.

Frequently asked questions