Not working with iPod touch. – Mebo Review

I purchased MeBo for my 7 year old son for Christmas. He has a 5th generation iPod touch with iOS 9. The app downloads, but will not open. It shows the rocket screen for about 10 seconds and reverts back to the home screen showing all the app tiles. Relaunching does not help. Neither does resetting or reinstalling.
Review by HaneTrain on Mebo.