I've been testing the SynScan Pro app for Windows and the SynScan app for Android. I've been going back and forth, reporting my findings to SkyWatcher. I've downloaded numerous FIT files for plate solving and successfully got it to work once, but it needs further testing. I'm using a ASI 533 MCPro and a Samsung Galaxy S22 Ultra for the Android version. Additionally, the Windows version of SynScan Pro has a SharpCap script that aligns the telescope, and it works similarly. One benefit is that it allows the use of different plate solvers. In my case, I'm using PlateSolve 3. Please take note: The current version of the app is unavailable on the Google Play Store in Europe due to ongoing issues. However, you can download the new version by visiting https://skywatcher.com/download/software/, scrolling down the page, clicking on "PRO version for Android," and following the prompts. After that, SynMatrix should be available on your phone.