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Gallery would have got opened so that i could select multiple images
cannot read property openPicker of undefined
install the plugin
follow the steps for setting up for android
press on the button u called this function

// stacktrace or any other useful debug info
this usually means that installation somewhere failed. Can you open your MainActivity.java class and check if image picker module is imported correctly? If not, that means react-native link step failed.
I'mFacing the same issue, though react-native link says already linked
@pulkitkkr i resolved this issue , by following the code as done in https://github.com/ivpusic/react-native-image-crop-picker/tree/master/example/android . Please go through , build.gradle, settings.gradle , mainApplication.java and all other files , to make this plugin work as desired .
hence i am closing this issue
After linking It worked perfectly. Thanks
Most helpful comment
this usually means that installation somewhere failed. Can you open your MainActivity.java class and check if image picker module is imported correctly? If not, that means
react-native linkstep failed.