Question: is this more efficient than the normal emulator?

[obayit]

My problem with the emulator is that it makes my PC fans spin fast and make lots of noise.
Just the loading spinner on a ScrollView makes the PC do so much work it has to increase fan speed.

So, is it more efficient in that regard?
I will test it myself ASAP.

[luoshixin93-sudo]

Solid Docker Android setup.

One performance tip for GPU-intensive apps in cloud Android: swiftshader (software rendering) is reliable but slow for canvas-heavy apps. Consider virglrenderer for better performance with --device /dev/dri:/dev/dri plus ANDROID_EGL_ACCELERATION=1.

For CI pipelines, the cold-start time of an AVD inside Docker can be 30-60s. We solved this with a pre-warmed pool — keep 3 AVD instances running at all times and route new jobs to them, bringing job start time down to ~3s. Docker Compose health checks + depends_on on the AVD process make this reliable to orchestrate.