Sculpting in Blender 2.8

Hello guys! I can't find the Sculpt Tools add-on in blender 2.8 (I installed it, enabled, but can't find the location), also I don't know how to select the different parts of the mesh and change the mode from Object to Sculpt for each part (like in previous version it was possible to click on any part of the mesh and sculpt on it without doing changes on other parts). Need help.