Google is quietly rolling out a slight layout update for Google Maps – split screen for Street View and the map. The map shows available imagery (either SV or photo spheres, both highlighted in blue), so you can tap to jump to a specific location. The feature launches automatically after dropping a pin and going into Street View, you don't have to do anything special. Split screen is available in both vertical and landscape orientations. There’s also an Expand button, so that you go full screen if you liked the old look. This feature appears to have arrived with app version 10.59.1,...
Source: https://www.gsmarena.com/google_maps_update_brings_split_screen_mode_for_street_view-news-47511.php
