Matterport 3D Showcase will run in any modern, major browser that supports WebGL standard.
Unfortunately, the Android ecosystem is highly variable regarding WebGL. The physical device, OS, and browser must all support WebGL. Sometimes a device may be physically capable of running WebGL but will be disabled by the manufacturer.
If you're having trouble running Showcase on your device, we recommended trying an alternate browser. If the problem persists, the issue is likely related to your device in particular. Check your manufacturer's support forums for your device.