Probably you not have more space in the home screen for more icons or you desactived the option you install other app after to test?
Other apps from the Google Play install just fine. I have plenty of space on my home screen and internal storage.
Is me the only one with this problem?
If the game is installed and no icon is displayed on Home screen is a big chance that the user will never play it more than once since he will forgot he even installed my game.
Can someone send me please a test app made with IntelXDK 1621 to install on my Phone...maybe my IntelXDK settings are messed up.