I was playing my candy games , unfortunate it got deleted need help to re install the same

Hey there!  Tap the Apps icon in the bottom-right of the home screen. Swipe left and right until you find the Play Store icon. Tap it.

Tap the magnifying glass in the top-right, type in Candy Crush Saga, and tap the magnifying glass in the bottom right. It should be the first App that appears in the list.

Tapping the box itself will provide more details for that app, including screenshots, video, a description, and reviews from users like you. Tap the Install button at the top to start downloading.

You will be prompted to provide certain device permissions for the installation to continue.

I hope this is the information that you were looking for. Let me know if you need anything else.. good luck!