Inverterly for Android 0.1.5

Solar, grid, load and export are now named with icons instead of coloured dots: an orange sun, a blue plug, a house and a green export arrow, in the totals, the chart readouts and the history list. Same as the iOS app.

Install over 0.1.4: download the APK, open it and allow installs from that source. Your login is kept. Play Protect may warn that the app is from an unknown developer; "Install anyway" continues. Needs Android 8.0 or later. Sign in with the same username and password as your inverter's monitoring app.