Hello!
I went through the support sites and think that currently you can save mixes just on deezer.com or on desktop app. I remember my confusion on beginning that i was not able to save mixes from phone.
Please give us that feature.
Thanks
Saving mixes as favourites ON mobile phone
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.
Thanks for your input. I've voted for it and passed it on to the relevant team here at Deezer. Hopefully other users do the same