UTM and or MGRS format?

[P]

Would it be a huge hassle to add the "metric" formats to the position formats?

[V. Kelly Bellis]

Using any mapping projections (other than Ellipsoidal for geodetic coordinates) such as Transverse Mercator, state plane, etc., is available in other apps; e.g., Google search terms: [android apps mapping projections]. 

As I understand it, GPSTest is intended as a check on Android devices' GNSS hardware capabilities that are discoverable by the operating system. Ellipsoid heights will of course me in meters as would geoid heights.

[Sean Barbeau]

There are two feature request issues open for this, please upvote them if you'd like to see the feature:

1. UTM - https://github.com/barbeau/gpstest/issues/347

2. MGRS - https://github.com/barbeau/gpstest/issues/371

Sean