Gowalla app - how to add friends?

here's gowala app so how to add friends here so to add friends you just tap on on your profile icon in the top right and then you can just search by username and then you can just tap add or just go to the profile and then uh like tap add from their profile there is some bark it's a new app and it the button is not updated for some reason and then it just says invited if you go back so there is some issue with that but yeah that's basically how you add friends and then you can see how many friends they have you can go to your profile see how many friends you have this is kind of like a social mapping app where you pause explore friends and interesting places in each City to go to and to chill together and then you can also add these places together