Your participants' Android device will have to be on one these Android OS versions to download Lookback's new Android Participate App:
✅ Android 11 (API 30)
✅ Android 10 (API 29)
✅ Android 9 Pie (API 28)
✅ Android 8.1.0 Oreo (API 27)
✅ Android 8.0 Oreo (API 26)
✅ Android 7.1 Nougat (API 25)
✅ Android 7.0 Nougat (API 24)
✅ Android 6.0 Marshmallow (API 23)
Haven't run an Android Software update recently?
Pick up your Android device and tap:
Settings > Software Update > Download and Install
Or tap:
Settings > System > Advanced > System update
(The update will take longer than a few ticks)
Also check:
Internet Connection
Bandwidth, download and upload speeds required for LiveShare sessions