Hello, I own a Huawei p20pro and I used it for my android sofzware developed with b4A. Still got no problems neither running the App nor using b4A Bridge or the devices sensors.
To upload APK please use the bfA Bridge. You will still have the APK on the device otherwise no testing of the real App is possible.
The alternative:
- Open the Settings app on your Android device. By default, Android devices cannot install apps from sources other than the Google Play Store (or the Amazon App Store for Kindle devices). ...
- Tap "Security". This will open the Security menu.
- Scroll down and check the "Unknown sources" box. ...
- Download a File Manager app and use it to transfer the app. I use "MyPhoneExplorer" or "AirDroid".
Best Regards from Germany
Guenter