The app often closes when I tap on the “gallery”. – Types of Clouds - Ten Main Cloud Classifications Review

I have tried deleting the app and then reinstalling it, but this doesn’t help. I have an iPhone 7, with which this app is supposed to be compatible. Another flaw is that there is a gallery of time lapse videos, but the type of clouds shown in the videos is not specified. This is the only app I have ever had on this phone which has had flaws like this.
Review by Bob Hanenberg on Types of Clouds - Ten Main Cloud Classifications.