You're doing a great job with this game. The advertisement on Google Play store is very outdated. It seems to allow for a short video and some pics. This area is not my expertise, a request by you to our community to post pics/ short vid here may help when people see it in Playstore. 
 Also, if its not too difficult, in the future,  create a daily log in, with clock, calender type, so that players that log in every single day, get a small reward of in game currency. This will keep people logging in every day. 
  A small, collection, of pre- made symbols to choose for squad emblems. / Abrreviations. And the ability to create co- captains for squadrons.  Just some thoughts, thanks again and good job. 
 

Right now the "Vault" does the thing for login. Otherwise you lose it.

As for pictures, yep, as I said in the game. If you guys have some cool pictures that would like featured on the store, just post them and I'll pick the coolest ones.

videos you can use i made a while back for the contest you made

drive.google.com/file/d/1m3h1vBaXojHV42P...DMt/view?usp=sharing

(i can still edit them or send them on email if you want edit them yourself )

(2nd video on google drive is best one of the 2 )

The video is super cool but sadly the game looks very different now. (The water is way too obvious
The idea is to have all images and videos in the store updated to the current visuals.