Thanks for your post!
There is no password to connect to the host app, I am soory for any confusion. You will need to open the host app and assign the device to an account. Once this is done, you can connect to the device from your contacts list after signing in to the account you assigned it to.
However, please note that as we need information from the manufacturers to fully control Android devices, not all Android devices are supported for full Remote control.
Our list of currently supported manufacturers can be found here: https://www.teamviewer.com/en/help/341-how-can-i-c ontrol-my-android-device-with-teamviewer
I hope this helps!
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