Today Google has revealed that the latest version of its Photos app for iOS comes with adjustable depth and focus for portrait mode shots. This has previously been available on Android only. From now on if you have an iPhone and the newest iteration of Google Photos, pull up a portrait mode picture, tap the editing icon, and then tap it one more time to edit depth and focus through sliders. You can do this in Apple's own Photos app if you own an iPhone XS, XS Max, or iPad Pro, but if you have another, older iPhone then you didn't have any way to adjust portrait mode depth after shots were...
Source: https://www.gsmarena.com/google_photos_for_ios_now_lets_you_edit_depth_and_focus_in_portrait_mode_shots-news-34304.php