Layout is not visible on Release build

[ghost]

Shows container instead of layout,but debugging one is showing well.
Created my own layouts and also tested your Example code,but nothing is showing in release mode

[sakebook]

Please show me flutter log. And does this happen which on Android or iOS?

[ghost]

@sakebook It does not logs anything,and Ive never tried on Ios,it happens only on Android.
Debugging is working superb,the release build the widget is simply white

[wilssola]

I'm also having the same problem, it was working normally in the debug and release, but now the widget only renders a blank space

[ale-getman]

Same problem

[matthewrice345]

I added the following to my proguard-rules.pro and Ads show up in release.

-keep public class com.google.firebase.analytics.FirebaseAnalytics {
    public *;
}
-keep public class com.google.android.gms.measurement.AppMeasurement {
    public *;
}