Question Resuming the game closes all external views (ads, purchases etc)

We are integrating Huawei Store and the problem is the purchase view is closed if I background the game and then resume it launching again from the desktop. Thus the purchase is stuck in pending state.

I noticed the same behaviour with advertisements too. If you resume the game when it was playing an ad - the ad is closed. This allows effectivly skip ads.

The same is true for all other external activities.

I think this somehow relates to the Unity activity configuration on Android.

How to address this issue?