Samsung have finally updated the gallery app to support all 360. When they released there own cam back in 2016 only files from Samsung cameras showed as 360 in the gallery app. Finally today with the latest update you can now view 360 images or videos taken with ANY 360 camera. All of my Xiaomi & Ricoh taken shots are now showing in 360 This makes life so much easier for android users, no longer the need to download and use other apps.
Download it here: