Great but comes with a bug – Swipe To iMessage or SMS - Tap to Call & Facetime - By ReachFast Contacts Review

I find the app really fast and practical but I would have given a 5 stars if it weren't for the bug not letting me favorite my mom's contact, or maybe they're trying to tell me something?
Review by B.KOBE on Swipe To iMessage or SMS - Tap to Call & Facetime - By ReachFast Contacts.