Issue
Debug apk works fine, release apk not working..
Tried flutter build apk –no-sound-null-safety it builds release apk but does not works.
Solution
Issue Solved!!
Actually, the problem was with ‘http’ as SSL certificate was not included for the admin panel hence, app showed
Bad state: Insecure HTTP is not allowed by platform error in some devices while it was running in my Mi note4 mobile phone.
Added
android:usesCleartextTraffic="true" line in
AndroidManifest.xml file inside
<manifest <application android:usesCleartextTraffic="true""> </application> </manifest> tag
Answered By – Nikhil Patil
Answer Checked By – Terry (FlutterFixes Volunteer)