For most Androids this is the easiest solution.
1. Download the Kiwi browser from the Google Play Store (do not set it as default).
2. Open Kiwi and click on the 3 lines.
3. Look at the bottom left and click on the webstore link.
4. Find the extension GrassExtension and install it.
5. In the Kiwi browser, click on the 3 dots at the top right.
6. Click on the Grass Extension at the top.
7. Give the necessary permissions.
8. Log in with your username/email account and password.
Done.
Links:
Kiwi Browser: kiwi browser app
Auto Clicker – Automatic Tap: automatic tap autoclicker app
As a tip: This screen clicker prevents screen/sleep mode timeout as some phones turn off the screen and also disconnect from the server. Please check this before downloading the app..