The option to select the time zone and language option will appear as soon as the user finishes the onboarding.
It will also appear whenever the user skips the onboarding in the middle.
After finishing the onboarding process you need to select the time zone and language from the pop-up window.
Step1: Select the language which you want from the dropdown.
Step 2: Select the time zone as per your preference.
Step 3: Click 'Save'.