Android Question B4A v8 google maps v2 blank map

[AliBD80]

I followed the tutorials from https://www.b4x.com/android/forum/threads/google-maps.63930/#post-404386 to create a map. But all i get is a white map.Please Help ME!

 

[Erel]

Check the logs for messages. Including the unfiltered logs. You probably haven't set the correct api key in the manifest editor.