onValueChange is not a function in android

Describe the bug
I have xxxxx.android.js file when I click an item from the selection list, getting

TypeError: onValueChange is not a function. (In ‘onValueChange(value, index)’, ‘onValueChange’ is undefined)

But I can see the select value in the input section. Previously I used like xxxxx.js file.m It also had an issue which is when selecting an item from the list, the selected item disappears right after a second any item was selected. But it’s gone after using xxxx.android.js.

To Reproduce
I am assuming it can’t be reproduced. Correct me if there is a way

<RNPickerSelect              
               onValueChange={(value) => console.log(value)}
               items={getTypes(materials)}
               useNativeAndroidPickerStyle={true}
               value={trainingType}
               placeholder={{
                 label: "Select training type",
                 value: null,
                 color: "grey",
               }}
             />

Expected behavior
Able to get selected value on the callback

Screenshots
n/a

Additional details
Binaries: Node: 10.19.0 Watchman: Not Found SDKs: Android SDK: API Levels: 23, 29, 30 Build Tools: 28.0.3, 29.0.2, 30.0.2 Android NDK: Not Found IDEs: Android Studio: Not Found Languages: Java: 1.8.0_265 - /usr/bin/javac Python: 2.7.18 - /usr/bin/python npmPackages: @react-native-community/cli: Not Found react: 16.13.1 => 16.13.1 react-native: 0.63.2 => 0.63.2 npmGlobalPackages: react-native: Not Found

[lfkwtz]

you’ll have to help me with a repro or some more details. i’m not clear what the problem is.

[lfkwtz]

please re-open a new bug report if that other issue is still present. sounds like the onValueChange was solved.