Google SSO is the promoted way of signing in and it auto assigns your email to the username without any special characters so scammers could just be scraping new accounts and making a best guess at the email.
RTAB-Map is more fleshed out, but has a bit of a learning curve. By far my preferred way of capturing a scan. Be sure to set the values up a little as the defaults are fairly reserved.
3DLiveScanner is more a shoot and done. You capture and it exports all in one with minimal settings to tweak. This was my go to forever before realizing RTAB-Map had builds that worked. It's very capabale for that it is and can get some really good scans setting the res to 2 or 1 cm.
As far as I'm aware there's nothing on the Android side slated to contain a ToF depth sensor.
Note: If you have a decent Android at the moment, ARCore by itself with dual cameras does surprisingly well for what it is.
Both of those applications will still do live on device scanning with only RGB cameras. 3DLiveScanner will just work if you want to try it.
RTAB-Map you have to go to Settings > Mapping > check Depth from Motion and then on the main screen very first item make sure ARCore NDK is set as the driver (See note above about tweaking the capture settings). The live scan will look a bit rough but if you capture as much detail as you can and let it process, results turn out much better after the processing.
The air mouse is the defining feature of WebOS... It's a slight side to side shake to enable it and then once you get used to the controls it is much better than navigating via arrow keys.
Happy to have helped test this release. Bought a 43" just to mess with all of this on. Has been a fantastic experience. Devs are great and it has been fun seeing what all I can run.
