Simple app to reveal a slab memory leak.
This app contains a modal which is periodically shown or hidden.
Opening and closing modal over time should not increase slab memory but it does on eo-display.
Run app with android studio for convenience or build it (see below).
Open a tab to watch slab memory:
while true; do adb shell grep SUnreclaim /proc/meminfo; sleep 5; done
You should see SUnreclaim: increasing over time.
Build app:
./gradlew assembleDebug
Install it with:
adb install ./app/build/outputs/apk/debug/app-debug.apk