backgroundBehavior by default is focusable flag that is you can take focus inside a overlay for example inside a textfield and [tapThrough] you can tap through the overlay background even if has MATCH_PARENT sizes.
screenOrientation by default orientation is portrait.
closeWhenTapBackButton by default when user presses back button the overlay no has any action if you pass true then back button will close overlay.
isDraggable by default is false therefore the overlay can´t be dragged.
entryPointMethodName by default is 'overlayPopUp' if you want you can change it
there is no entryPointMethodName parameter, while package documentation has this parameter.
PARAMS
height is not required by default is MATCH_PARENT
width is not required by default is MATCH_PARENT
verticalAlignment is not required by default is CENTER for more info see: https://developer.android.com/reference/android/view/Gravity
horizontalAlignment is not required by default is CENTER for more info see: https://developer.android.com/reference/android/view/Gravity
backgroundBehavior by default is focusable flag that is you can take focus inside a overlay for example inside a textfield and [tapThrough] you can tap through the overlay background even if has MATCH_PARENT sizes.
screenOrientation by default orientation is portrait.
closeWhenTapBackButton by default when user presses back button the overlay no has any action if you pass true then back button will close overlay.
isDraggable by default is false therefore the overlay can´t be dragged.
entryPointMethodName by default is 'overlayPopUp' if you want you can change it