No map showing after login

[arrafa20]

Hello everybody,

I just built the current code for android manager, the one that have the options to send commands to the device, but the map is not showing, neither the devices in the map (They appear in the devices list).

I am not sure if i did something wrong during the build, or if this something happening in the code? I tried in two different smartphones (android 4 and 5 with same result, also after update play services)

I just want figure out the best way to fix this.

[tananaev]

You need a correct Google Maps key for your app signature.