What is metadata ? And what is the use of it in android

What is metadata ? And what is the use of it in android

android android-activity android-manifest metadata

android

How can I obfuscate my sdk coded with kotlin (and get rid of Metadata)

android kotlin metadata proguard

android

Android metadata from manifest returning null

android metadata android-applicationinfo

android

How to get and set (change) ID3 tag (metadata) of audio files?

android metadata id3 mediastore

android

Android How to add a custom header in grpc client?

android client metadata grpc grpc-java

android

no resource found @integer/google_play_services_version whats this? [duplicate]

android metadata android-manifest google-play-services

android

Writing EXIF metadata to images in Android

android bitmap metadata exif

android

Android MediaMetadataRetriever returns null values from most keys

java android metadata media android-mediaplayer

android

Retrieve album art using FFmpeg

android audio ffmpeg java-native-interface metadata

android

MediaMetadataRetriever on streaming source

android media-player metadata

android

How to get metadata from a picture?

android bitmap metadata

android