In this video I'll be creating avery easy increment app using a viewmodel with livedata, and this should cover the very basics and give you a general understanding on how you can use a viewmodel along with livedata.<br /><br /> def lifecycle_version = "2.2.0"<br /><br /> // ViewModel<br /> implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$lifecycle_version"<br /> // LiveData<br /> implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycle_version"