Our technical team reviewed UNITS and we're happy to confirm that we can provide full support for it in our wallet.
There is a one-time fee of 60,000 UNITS involved for the integration which also includes the cost of providing customer support and running and also managing a minimum of 2 back-end servers for UNITS for 1 year (then it's €100/month).
Porting to other platforms takes place automatically as they become available (we are very close to releasing the desktop editions for windows, mac and linux: http://bit.ly/2jW1QVH; ios and windows phone will follow) for no extra charge. The integration takes 3 weeks in average and goes live in the first update after its completion.
Please let us know if this works for you.
Kind Regards,
Coinomi Support
Need people to support to GameUnits
https://twitter.com/CoinomiWallet