is it possible to have IodeOs with Google ?
Thank you
No
That’s the philosophy of iode OS. That it is degoogled. And gapps do not work.
You have to use lineage OS
Some Google apps will work in IodéOS - Maps works fine, even without logging in to a Google account. The only way to know if an app will work is to install it from Aurora Store (which can be installed from F-Droid) and try 
What you cannot do is flash a GApps package (OpenGApps, MIndTheGApps) as these packages include Google Play Services which cannot co-exist with MicroG (which IodéOS includes). Flashing a GApps package will cause many apps to fail in unpredictable ways