TufelMalik/ThermaMetric ? reverse-engineered prompt

Build me an Android app called ThermaMetric that lets me monitor my phone’s temperature in a simple but polished way.

I want to see live readings for things like CPU, GPU, battery, SoC, and skin temperature, with clear visual gauges and charts that make it easy to understand what’s going on over time. It should also warn me when temperatures go past thresholds I set, and keep monitoring in the background reliably even if I’m not actively using the app.

Make it feel modern and smooth with a Material style interface, and keep everything on the device only, no cloud account, no syncing, no sending data anywhere. I’d like it to save temperature history locally so I can look back at past trends, and include a settings screen where I can change alert levels and preferences. Use the latest Android best practices, and if you need to check current docs online, go ahead.