There are so many ways,
-
You can store your JSON file in assets folder and read them like this – https://stackoverflow.com/a/19945484/713778
-
You can store it in res/raw folder and read the same as show here – https://stackoverflow.com/a/6349913/713778
For basic JSON parsing, Android’s in-built JSONObject should work – https://developer.android.com/reference/org/json/JSONObject.html
For more advanced JSON parsing (json-java mapping), you can look at GSON library – https://code.google.com/p/google-gson/