bzr branch lp:~dpniel/dekko/translations dekko-translations
git clone https://bitbucket.org/dekkoproject/dekko.git
cd dekko
cp -rf ../dekko-translations/po/* po/

Then try to build with Qt Creator with a phone (armhf) kit. Additional dependencies needed for the chroot:

- libqt5webkit5
- qttools5-dev-tools