A:AnswerYes. I wouldn't call it a tripod but it does have 3 legs that screw on to the bottom. You can also put it on a separate tripod like I do usually.
A:AnswerThere was s a special clip housing that someone made for the GoPro to work with the gimbal.
https://www.pgytech.com/products/pgytech-adapter-for-action-camera?currency=USD&variant=28630511353949&utm_medium=cpc&utm_source=google&utm_campaign=Google%20Shopping&gclid=CjwKCAjw3MSHBhB3EiwAxcaEu4k3osjtanglkN0SRGRduKpR8AC31xHWK9oK7LpWrWmTRvIKS2wZchoCTTwQAvD_BwE
A:AnswerI don't sure about the exact weight that the DJI OM 4 can handle but I don't remind it to use with an iPhone 12 pro max because it's too heavy and always have to calibrate before using it
A:AnswerYes! It works with all camera apps. We use this when we FaceTime our family. It works great. There are certain features that you can only use while in the DJI app.
