LOL, I'm 5'8" and I'd love to be 6'4" and built like a football player, but let's face it: everybody wants to be something they can't! Heck, I'd like to have Matt Bomer's chiseled face, too, but life is life! At least if what you want is to be 5'4" then you can use risers in shoes to achieve that if you want.
As for growing an inch, it is scientifically impossible to LITERALLY grow after a certain age because the growth plates of your bones are sealed. Otherwise human beings would continue to grow forever! However, I have found that I have gotten taller from working out. I think that this is due to the fact that the muscles in my core and lower back are stronger, causing me to stand up straighter without any extra effort. Posture has a lot to do with height, so if you want to see if you can be any taller, try stretching up as absolutely straight as you can then measure your height there. Basically I now stand normally at that height when before I slumped over, making me almost an inch shorter than before. I am only 4 months on T, and I really believe the reason I am "taller" now is due to my working out muscles that give me better posture rather than anything the T has done. In other words, I believe that probably anyone who has weak back and abdominal muscles and imperfect posture could gain some height if they worked out those muscles to the point that standing really straight and tall was easy. Maybe eventually T gives you a little muscle that could increase height a tiny bit, but my guess is that any major changes in height come from posture adjustment. I know some guys also find they stand up straighter (and look taller) after chest surgery since they no longer have that weight dragging them down.
I can't say yet about the feet--I haven't been on T long enough--but I have heard lots of guys say they went up in shoe size! I don't really need to since I am already an 8.5 to a 9 in men's shoes (US), but I really hope the hand thing is true as I have tiny hands...