https://forums.websitetoapk.com/332-app-showing-fatal-error/0

@nouen My sincere apologies to you as well in case you are having some troubles, however, we always endeavor to make it easier and everything to work properly as expected by customers.

Further, what I can offer you is that if you can send us your APK files, we can do a check for you and can surely provide you with the required fix and tell where it all goes. It is not just about 'what you pay' , but what out tool works for and what it can actually deliver. So even if you have the free edition, we will still get it working for you. And to be honest, It has nothing to do with software, but we can figure out the issue for you!
Kindly send APK by attaching to support on link below:
https://websitetoapk.com/support/submit_ticket

All of the HTML/CSS/JS should work as it is where it uses relative paths (very obvious). It is just simple thing which does not require any tutorial, it should simply work without doing anything special.

Further, if they don't work, as a web developer, we expect you to understand debugging in the browser, and the same can be performed with the App as well when you build the APK with our tool.

https://websitetoapk.com/docs/debugging-with-chrome.html

Using above link, you can debug and find out the exact issue on the console.

Further, our support can assist you all the way through any problems that you face.
https://websitetoapk.com/support/submit_ticket

Make sure if you have enabled cross-origin ?

Also, to know exact error, you need to check console logs:
https://websitetoapk.com/docs/debugging-with-chrome.html

Alias password and keystore password is same in case you need not enter it. It is optional to use a different password, so it takes by default the password put the in command for both.

Make sure you have purchased genuine copy with us, only then it will work. If yes, kindly let us know registered email.

At the moment. Apps created are targeting API Level 31 which is compatible to Google Play. We will soon update to API Level 33 as well.

You need to get premium version which will allow you to change package name, and hence allow you to keep multiple apps installed at the same time.

Yes, rest assured. Our apps are fully compatible with new policy that came into effect on 01-Aug-2022. You will be able to publish the AAB file as they follow all the latest guidelines.

We are on API Level 31 so you can simply avoid this warning.