Android Question googlemap not working in my device

[omidaghakhani1368]

Hi.
I use google map im project and test it and not show map but when send apk to my friend it's working.
I check google play service and not problem.
What am i doing?

 

[Erel]

Please do not make duplicate posts.

 

[omidaghakhani1368]

I'm sorry.my problem not relay to google map.