1.7 (2) I believe it’s the most recent version in test flight. 

Keegan Michael Key Reaction GIF by Saturday Night Live https://media0.giphy.com/media/VL48WGMDjD64umCEkv/giphy.gif?cid=6c09b952t1cc2zttn07h53ink3gibas9gknsa1kxqxjtg4uz&ep=v1_internal_gif_by_id&rid=giphy.gif&ct=g