You wait for the update on the app store
It already has! you can update it in the app store or the google play store or any sort of application store. :)
You do not have to buy any thing when you update at the app store you just have to touch to the "updates" box in the bottom right and then touch the "update" button at the top .
yes
On the App Store where you gets your apps from hoped it helped
you go to the amazon app store and update it
no you must go into the app store to update it
Go to app store and hit update
Apps are updated through the Google Play Store. Simply launch the Play Store and either tap the button at the top that looks like an arrow facing down or press menu > My Apps. When an update is available for an app it will show up at the top of the list.
The Apple App Store is still fully functional after jailbreaking your iDevice and all apps you genuinely purchased can still be updated through the App Store like before.
you go on the app store then updates then click on the app you want to update then tap the update button
Apple will if you still have warranty.