It’s up to you man, those are all great exercises. Try that out for awhile and see what it does for your size. Weighted pull ups and dips are great, but of course as a proponent of advanced calisthenics I would advise you to do some advanced progressions to increase the difficulty rather than relying solely on adding weight to the basic exercises. But do both, mix it up, see what works best for you. If you haven’t checked it out, you may want to look into Paul Wade’s book C-Mass, it’s all about putting on mass with calisthenics.