On the "Settings" page (accessed by clicking the gear icon 
and and selecting the Advanced Settings tab) in the app builder, you will see a variety of advanced settings. Many of them are only accessible through clicking the list icon button to the right of the "saved"/"save" button at the top of the page. Each setting configures the mobile application in a different way. After After you update settings for your app, you have to make a new version, for the settings to take effect. Please note that with the exception of "Android Settings / Web Apps Logo", only "Basic" settings apply to Web Apps.
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