Checkout our demo site to practice selenium https://magento.softwaretestingboard.com/
you will have to work with your developer and ask them to enable WebView debugging. For enabling WebView debugging they will have to set WebContentsDebuggingEnabled on the WebView class.
Once that is set, you can use chrome remote debugger and identify elements inside WebView for the Appium.
Link to Remote Debugging Android Devices
Hope that answered your question.
This site is for software testing professionals, where you can ask all your questions and get answers from 1300+ masters of the profession. Click here to submit yours now!
1.4k questions
1.6k answers
866 comments
1.9k users