Sprout Valley is a sweet little farming simulator where you play as Nico, an adorable cat character. Take a step back from your busy life to live a simple life growing the garden of your dreams. Spend your days gathering resources and growing crops. Harvest and sell your crops, and use the resources you find to improve your relaxing island life. Even discover friends and interesting events as you live your life on the island!
Cozy Islands is another cozy mobile game you should check out.