title: Black screen on starting app
body: <p>I have noticed that on android versions 6.0+,when someone starting app after login screen and submiting info,black screen appear and you have to wait 3-15 sec depending on devices.</p>
  
  <p>I heard that it could be for heavy loadings,but this app is nothing special it just load listview with few images after login (i had 3 images while tested) so im not sure is it really that heavy plus it only happen on newer versions of android so im not sure what to do.</p>
  
  <p>I can provide whole code or some snippet.</p>
  
  <p>EDIT: I tried with various image sizes (full loaded with big images,and only 1 small image) and it have no effect at all.</p>
  
  <p>Anyone???</p>