To refresh the content on each page you could use the gesture known as pull-to-refresh. The refresh behaves the same in both Android and iOS platforms:
There have been cases reported that the app does not retrieve any data after an update or while using a very slow connection.
Below are the troubleshooting steps:
To clear the cache to close the app and ensure the app is not in the processes.
Open the
Settings
From the list enter
Apps & Notifications
From the list find and select
APSpace
Select the Storage option from this list.
Select
Clear Cache and Clear Data option