I can’t understand whats wrong with my app
Please try to create a helpfull log for us:
I think you left something in blocks section…!
I mean You might have left a block undefined ! Related to arrangements
1 Like
@aravind_chowdary_in No. brother I have not left anything undefined in the block section… No Warning no Error
Only the way to find your solution.
What I would suggest is to please check, if you have leave as blank on any block which is required not to be empty.
Just try to create for us a logcat. That’s it.
Then we know for sure what’s wrong
@Mika Here it iserror.txt (735.1 KB)
Note: This is just happening in just one mobile phone. And only when I Install the app and open it for the first time. After that it works fine.
Device - Nexus 5
Api 28
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It was the device tools “Get IMEI” block which created the bug.
But I fixed it already for next release (end of this week).
3 Likes
Ok Thanks… I was also going to make a post about that block.
Just use my block for now 
Until it’s fixed if you’d like.
Iam sure your block did not have the new permission system from app inventor right? 
which block ?
My IMEI one.