I really dont like this app – Best VineGram Free - View, Like and ReVine Videos for Vine Review

Ok I heard about Vine I used to watch there videos and I never knew there was a app like that so I downloaded it and when I tried to sign in but it would just say “ok” and when it said popular video I clicked on it and it was just loading please fix this
Review by Siah☀︎︎ on Best VineGram Free - View, Like and ReVine Videos for Vine.