right you are:
❯ adb shell getprop | grep -P 'dalvik.*(heap|dex)'
[dalvik.vm.dex2oat-Xms]: [64m]
[dalvik.vm.dex2oat-Xmx]: [512m]
[dalvik.vm.dex2oat-max-image-block-size]: [524288]
[dalvik.vm.dex2oat-minidebuginfo]: [true]
[dalvik.vm.dex2oat-resolve-startup-strings]: [true]
[dalvik.vm.dex2oat-updatable-bcp-packages-file]: [/system/etc/updatable-bcp-packages.txt]
[dalvik.vm.dexopt.secondary]: [true]
[dalvik.vm.heapsize]: [36m]
[dalvik.vm.image-dex2oat-Xms]: [64m]
[dalvik.vm.image-dex2oat-Xmx]: [64m]
looks like that could account for a lot of app troubles.
I filed an issue in gitlab now: FP4: Apps crash with AndroidRuntime out of Memory ( java.lang.OutOfMemoryError) (#4649) · Issues · e / Backlog · GitLab