I have set multiple as true in ImagePicker.openPicker, but it is not visiable in android.what should i do?
On Android, you have to long press a selection for it to convert to multi-select.
On Android long press an image then on top right hand side you can see "Open" tap on that should be good to go.
@WaitInRaining try suggestions from @Mikunj and @AbhijithRobosoft
Also make sure to not have any other attributes in the options object. I included cropping: true and mediaType: 'photo' and removing both allowed me to use the multiple selection.
Most helpful comment
On Android long press an image then on top right hand side you can see "Open" tap on that should be good to go.