Can’t get my footage out of premier rush

Hello, i have an issue with adobe rush (for iphone) my model is iphone 6s, so i use adobe rush for filming purposes because it gives me freedom to film, so, when ever i film and my phones charges off i loose my footage (i can't see it in my gallery) but i can see that i occupied over 10-15GB so it's in adobe rush but i can 't seem to find out how to extract it from there.. Anyone help me?