# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2019-09-28 08:51:05 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/1177868319778594817) RT @AndrewProjDent: There's a lot of magic that goes on behind the scenes to make Indoor AR navigation feel simple and inevitable. As an e…