The app works normally, but has bugs.

When u try to open some documents (excel tables)in edition mode in some apps like vk or safari, it shows you a recommendation to install Google.Sheets from App Store (but u have them installed). You think: “Ok, I can open the app from App Store and it’ll be all right.”
But no, the document isn’t even listed. So recently I can’t open any excel table at all. I have to use my pc.(((
Sad
Fix please or I’ll have to uninstall it((

Grabboy about Google Sheets, v1.2017.402