1. What other Plugins do I need for that. Do I have to buy Motion Live Plug- in (100 $) plus Facial Mocap Profile (399 $)or just Motion Live plugin and install free Live face from App store to connect it to the I phone?
For facial mocap using iPhone you will need the Motion LIVE 3D plug-in, the Live Face gear profile and the free Live Face app for your iPhone.
2. What version of IPhone do I need. Is it IPhone X and above?
You will need an iPhone X, 11 or 12 (any model) or the latest iPad Pro (any model). Note: The iPhone SE is not compatible.
3. If I decide to use a PC Camera what extra do I need beside 3D Character Design and Animation Bundle. Do I have to buy this Faceware Mocap Profile(1.590 $)?
If you wish to use a webcam instead of the iPhone option, then you will need the Faceware Mocap Profile which is a more expensive option if you already have a compatible iPhone.
4. What about creating a men's hair in Character Creator? I see that it is possible with Headshot - auto option, but the quality of the hair is very bad. Any other suggestions on creating and adjusting the hair?
Character Creator 3 doesn't currently create hair (other than via Headshot) but will have an update that adds some hair creations tools in the future. For now you can purchase ready to go hair packs from us or easily import any hair from sites like Daz3D which has 1,000's of styles to choose from.
I hope this helps.