If you would like to grow fruit in containers, this post is very helpful. From the introduction:
Not only the vegetables but fruits can be grown in pots too. Here are 14 best fruits to grow in pots.
Buy a disease free potted plant from a reputed nursery or online and start in a small to medium sized pot (3-5 gallons) and then repot the plant gradually into the bigger ones. A 20-25 gallon size pot is an ideal one for a fruit tree in the container.
Then the post goes on to discuss the 14 best fruits to grow in pots on your balcony or patio or rooftop garden. There are photographs and links to detailed instructions for each fruit.