I updated the android sdk in unity and split the apk into apk+obb files, it'll be included in the next version (0.4.2), hopefully that fixes the install issue you're having
Awesome thanks. Looking forward to playing it. Do you happen to have an E.T.A. for it's release?
I plan on releasing the update some time next month. Depending on how much time I have to work on it, it could be sooner