Tap the location name or the small arrow next to it in the header of the main screen to open the favourite list. Please tap on the “+” button in the upper left corner and type the name of the location you are looking for in the search bar. Often a list of suggestions is automatically displayed after the first 4-5 letters are entered. If the desired location is not listed, please type the full/exact name of the location in the search bar and click on "Search" on the keyboard.
To save a favourite location, just tap on the location name. To delete a favourite location you can either use the common swipe left gesture, or use the “Edit” button in the upper right hand corner to start edit mode: a “-“ button will appear to the left of the locations, and the menu icon to the right can be held down to rearrange locations using drag and drop.