It’s the red rectangle icon with a white triangle inside. You’ll usually find it on the home screen and/or in the app drawer.  It’s not possible to sign out of YouTube on your Android without removing the entire account from your phone or tablet. This also signs you out from all apps that share your account, including Google Maps, Gmail, and your Android (if you're signed in with this account). If you just want to view videos anonymously, tap your profile photo at the top-right corner of the screen, then tap Turn on Incognito. If you decide you want to proceed with removing this account and its data from your Android, continue with this method. It’s the circle at the top-right corner of the screen. A menu will expand. It’s toward the bottom of the menu. A list of your accounts will appear. The option you see may vary depending on your version, settings, and number of accounts. You may have to tap Google before you see your account name. If you don’t see this option, tap the ⁝ at the top-right corner and then select Remove account. A confirmation message will appear, letting you know that all data associated with this account will be removed from your Android. You will now be signed out of your YouTube account, and other associated apps, on this Android.
افتح تطبيق يوتيوب على جهاز أندرويد. انقر على أيقونة الملف الشخصي. توجه نحو الأسفل وانقر على خيار تغيير الحساب تغيير الحساب. انقر على خيار إدارة الحسابات إدارة الحسابات أو تسجيل الخروج تسجيل الخروج. انقر على الحساب الذي ترغب بحذفه. انقر على خيار حذف الحساب حذف الحساب. انقر على خيار حذف الحساب حذف الحساب لتأكيد اختيارك.