Hello everyone!

I’m currently working on a project to modify an Android-based “magic mirror” device, which connects to my desktop via USB. My goal is to run MagicMirror on the Android device by setting up a Linux environment. I plan to use tools like UserLAnd to simulate a Linux system on the Android device and then run MagicMirror, but I have a few questions and would appreciate some advice from the community:

USB Connection Issue: My device has a USB port that is identical to the USB port on my desktop. Once I connect the device to my desktop via a USB cable, will I be able to directly interact with the device (such as using ADB or other debugging tools) and install a Linux environment on it?

Using UserLAnd: I plan to use the UserLAnd app on the Android device to run a Linux distribution (like Ubuntu) and then install MagicMirror in that environment. Has anyone tried this approach? Are there any performance or compatibility issues I should be aware of?

Running the Linux Environment: Once I have Linux running via UserLAnd and MagicMirror installed, will I need to make any special adjustments (like screen resolution or MagicMirror configuration) to ensure it displays properly on my mirror screen?

I would appreciate any insights or advice from experienced developers in the community. Thanks in advance for your help!

@GalaChen said in Running Linux Environment on Android Device via USB for MagicMirror:

Hello everyone!

I’m currently working on a project to modify an Android-based “magic mirror” device, which connects to my desktop via USB. My goal is to run MagicMirror on the Android device by setting up a Linux environment. I plan to use tools like UserLAnd to simulate a Linux system on the Android device and then run MagicMirror, but I have a few questions and would appreciate some advice from the community:

USB Connection Issue: My device has a USB port that is identical to the USB port on my desktop. Once I connect the device to my desktop via a USB cable, will I be able to directly interact with the device (such as using ADB or other debugging tools) and install a Linux environment on it?

Using UserLAnd: I plan to use the UserLAnd app on the Android device to run a Linux distribution (like Ubuntu) and then install MagicMirror in that environment. Has anyone tried this approach? Are there any performance or compatibility issues I should be aware of?

Running the Linux Environment: Once I have Linux running via UserLAnd and MagicMirror installed, will I need to make any special adjustments (like screen resolution or MagicMirror configuration) to ensure it displays properly on my mirror screen?

I would appreciate any insights or advice from experienced developers in the community. Thanks in advance for your help!

I worked on a project that involved building a cross-platform fitness app with real time data syncing, and I hit a wall with performance issues on animations and state management. I spent weeks trying different solutions, but nothing felt smooth enough. Eventually, I found flutter app development companies that provided expert insights, and their best practices saved me a ton of time. Just sharing this in case someone else is stuck like I was!

I managed to run MagicMirror on an Android device using UserLAnd, and ADB over USB worked fine for me, i could install and manage the Linux environment without issues. However, performance was a bit sluggish, and getting the resolution right was tricky. I had to tweak the CSS manually to make it display properly. Has anyone found a way to improve performance, maybe by optimizing the Linux setup? I actually came to the forum looking for answers to the same question

Quite difficult to move around, and tiny text

Css styles are set for screen size 1920x1024 and do not adjust for portrait orientation

MagicMirror is just a browser w JavaScript running inside

Don’t double post. All users w reputation below 2 have their posts reviewed. This stops all the junk, but can take time til a review