Hello, this is incorrect. You simply need to tap the display on the Moon and Milky Way panels to turn on the visualization. This is in the help instructions and in the help videos. Please email adam@sunsurveyor.com for help if you still need it.
2.5.1 - Android 13 update: SDK and compatibility updates, minor fixes and tweaks. - Added a pure GMT (No DST) manually selectable timezone.
2.5 - (New!) Added a Milky Way Widget - Android 12+ Widget update: updated 4 widgets to be expandable, with additional info displayed for Android 12+ users. - Other minor fixes and updates.