Don't know what you did - but now it works on my THL W8!!! Maybe Market auto update, but anyway - THANK YOU ADRIAN!

Yes, sure, maybe it's not Fuelio fault. But all other apps (100+) installed properly. BTW, LEWA project - pretty popular Android fork and can be installed to wide range of devices. There are millions users in the world, taking in account that this project is Chinese :)

Ok, I will ask another way - can it be installed into 2 devices at one time from one google account?

And Adrian - thanks for very useful software! Will recommend it to friends.

Update: my device running LewaOS