Ive used interpals on desktop for most of the time but the app is very handy! Only minus is that when someone checks your profile, it freezes and you cannot move around the page. Same happens after you accept a friend request it won’t let you move off of that page. Another thing i’ve noticed is that there is a lot of unsolicited pictures being posted and nothing is being done about it:/ But all and all it is a nice place to meet people for many different purposes (friendships, language exchanges, dating etc.) and i have met people there that i still talk to this day!