I'm pre-everything, so I have no own experience. But I have a bit knowledge.
T works very similar as it does for cisguys. It's like the second puberty, I've heard. When you're at T, you would notice changes after a couple of months. It's depend from person to person how they experience it and how fast they change.
It's very common for trans guys to notice their voice change, increased appetite and emotional changes first. Hair growth, muscle increase, fat change and face changes is change that comes later. It's depends so much that I don't want to say when it would come. Beard takes several years to come. For many it's take 2 - 4 years before they can get a thick beard.
List over changes.- Voice change
- Hair growth and beard
- Fat change and muscle increase
- Skin change, more masculine
- Face may change, more angular/square
- The downstairs grows bigger, clitoris
More negative changes:- Hairline change, male pattern baldness can come
- Acne
- Disease percent increase, you can google it for more details
Other changes- Increased appetite
- Emotional changes
Changes you risk at transistion- Relationship changes: family, friends, boyfriend/girlfriend, relative, work
- How your society would handle it
Here is a link to a page with T information.PS! You doesn't need to believe at everything. People react difference to T and not everything are 100% true for you, as it may be for another person. You doesn't need to listening to the workout advice either, because it's just some people who need more workout than other. You know yourself better than the page do. It's about T generally, not individual. Take it with a pinch of salt.
http://www.southwindwomenscenter.org/wp-content/uploads/2013/10/Masculinizing-Hormone-Therapy-Information.pdf