This app will uninstall aliendalvik package (android support) and will clean some android directories.

Based on this tread (thanks to JAZZ): http://talk.maemo.org/showpost.php?p=1406350&postcount=47

DEVELOPER mode required !

You phone will reboot itself at the end... After this just go to the Jolla store, install android support and you can install your android apps again.

The list of used commands:
systemctl stop aliendalvik.service
pkcon remove -y aliendalvik > /dev/null
rm -rf /opt/alien/system/*
rm -rf /data/system/dropbox/*
rm -rf /data/system/registered_services/*
rm -rf /data/system/sync/*
rm -rf /data/system/usagestats/*
rm -rf /data/system/users/*
rm -rf /data/app/*
rm -rf /data/dalvik-cache/*
rm -rf /data/data/*
rm -rf /data/user/*
rm -f /usr/share/applications/apkd_launcher_*
rm -f /var/lib/apkd/*
rm -f /data/system/packages.list
rm -f /data/system/packages.xml
rm -f /data/system/uiderrors.txt
su -l nemo -c "python /usr/share/openrepos-dalvikcleanup/notifer1.py"
/usr/sbin/reboot

v0.3-8
* Adaptation for 2.0.0.10.

v0.3-7
* Notification changed a little bit. Only one notification every time.

v0.3-6
* Fix of notification icon. Adaptation for 1.1.9.28.

v0.3-5
* Adaptation for 1.1.7.25.

v0.3-4
* Adaptation for 1.1.7.24.

v0.3-3
* Fix of notification icon. Adaptation for 1.1.6.27.

v0.3-2
* Adaptation for 1.1.2.16

v0.2-4
* Adaptation for 1.1.1.27.

v0.2-3
* Added 2 new commands:
rm -f /usr/share/applications/apkd_launcher_* - .desktop files of android apps
rm -f /var/lib/apkd/* - desktop icons of android apps

v0.2-2
* Preventing installation and usage if dev mode not activated (thanks to rainisto for checking command).

v0.1-2
* python added as dependencies.

Beware, use it on your own risk !!!

Donation are welcome :)