Welcome to the group!
This sounds like very typical mainstream fitness coach advice, to eat as much meat as possible and as little fruit as possible. I did the Body-For-LIFE program back in 2000 and veganized it. It also called for meat or whey shakes at every meal, but I just ate the foods I wanted to eat and had amazing success on it. I got super ripped and gained tons of muscle too.
Don't limit your fruit intake. Fruit is your friend. I eat 6-10 pieces a day on average, I think. Surely near that amount if not that amount. So do many people on this forum.
There are a bunch of articles on our main www.veganbodybuilding.com
site with lists of foods to eat, including high protein foods, etc.
Check out some of the work by Derek Tresize as well.
Explore around the forum, create and keep a training journal, eat tons of greens, fruits, nuts, grains and seeds and you'll be all set.
All the best!