My wife was on an iPhone and was uploading around 50GB of photos and videos per year to Google Photos. I need to actually remove photos from her phone every 6 months and transfer them onto an external HDD. We also use OneDrive Business and back up our photos there, but prefer the ability to...
Looks like it's available for the Zenfone 2 Laser (Snapdragon 615) but not the Zenfone 2 (Intel). Wife has the Laser and it's running Android M but my Intel still has no update. The posts here seem to confirm that as of this writing.