A:AnswerYes and no. Technically if you hold your wireless charging AirPod case on it, it will charge. However because of the upright angle, there is no way to just leave it on the charger without manually modifying the stand.
A:AnswerThe team is yet to test the charger with iPhone 12 Mini, Drm347. Moreover, our new MagSafe charger should work fine with your phone: https://www.belkin.com/us/p/P-WIZ009/