Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to install apps on an ipad [title] Tap the app store icon to open it. [step] The app store is a light blue icon with an encircled " a " made of paint brushes on it; you can usually find it on the home screen, or you can swipe down from the middle of your ipad's screen and type " app store " into the search bar to find it. [substeps] Any app for ipad or iphone can be downloaded from the app store.

Ending1: [title] Tap the app store icon to open it. [step] The app store icon will show up at the bottom of the screen. Ending2: [title] Tap the magnifying glass icon to search for your preferred app. [step] This is in the bottom-screen toolbar. Ending3: [title] Tap the app store icon from the search results. [step] You'll find it to the left of the app store page on the home screen. Ending4: [title] Tap the app store icon to open it. [step] Do so if you're prompted to do so.

Answer format: ending1/ending2/ending3/ending4