Yes - definitely. I have both of them on my phone. The trick is to "Force Stop" (Android) one app, before launching the other. I have found that if I run Go4, then try jumping straight into Litchi, I get connection problems. So I back out of Go4, bring down the top of the screen (again, Android here), go into settings > apps > Go4 - and force stop it. Then Litchi loads and runs without issues.