title: xamarin forms maps white screen in apk
body: <p>I´m new in XF.</p>
  
  <p>When i open my project emulating in my device (in debug or release mode) the map opens correctly and shows the pin in my phone.</p>
  
  <p>I have never raised an apk but apparently i got.</p>
  
  <p>But when i install the apk in my phone and start the application, the screen goes blank (like when I had not even put the key in the manifest)</p>
  
  <p>I used the apk that was generated in a folder that i choose.</p>
  
  <p>After, i tried to use the apk in C:\User[user]\AppData\Local\Xamarin\Mono for Android\Archives[folder date]*.apk, but an error occurred while trying to install.</p>
  
  <p>Someone had this problem?</p>
  
  <p>Thanks</p>