Please update to version 1.0.1 in order to have the following features.
Select any weather element and press the top button saying "location". There you can either choose your current location or any other location on the planet. If you want your current location, press on "use my current location" and then pres "allow while using the app". If you pressed on "don't allow" by mistake, please go into the iPhone settings > Flex Widgets > location and allow location tracking here. Then go back into the app and press "use my current location" again.
If you have feedback regarding our help center, have any more questions, found a bug or have feature suggestions, please go to our feedback page and don't hesitate to contact us.