Android Question Setup for any App take very long time

[Adamdam]

Dear All,
From some months ago, any installation of any app take very very long time and in some cases don't install even after un-installing previous one.
and in all cases, I un-install previous version before re-installing.
Any explanation please

thanks in advance
best regards

 

[teddybear]

Not enough information for your question.
1.install app with B4A-bridge?
2.install app via USB?
3.install any apk from app store?

 

[Adamdam]

thanks for your replay,

1, 2. no i send apk file from PC to mobile (normal copy, mobile seem like flash memory),
3. the problem only with my generated apk (from B4A), the installation become asking to approve that the app not from play-store and sure I grant that.

 

[Sagenut]

Which Android version on your device?
If you have Android 14 check your manifest and be sure to target SDK 34.
For this you need the latest B4A 13.