It depends on how you created the paper wallet. If it has a private key QR-code, it could be as easy as installing
Coinomi, selecting Dogecoin, and Importing the key.
Depending on the amount (considering Dogecoin's rediculous value) you may want to use something more secure than an online Android phone, but that's up to you

I remember there's a qr code but not sure it's for private key or wallet address. Will have to check it.
Although I thought i would be asked for a passphrase even if import it to a different wallet.
If it works the way you say i would be the happiest man on earth.
I will let you know,
Thanks a lot! 🙂