Default sharing intent type

DefaultSharingIntent.kt

class DefaultSharingIntent(
    private val context: Context,
    private val body: String,
    chooserTitle: String = "Share using",
) : SharingIntent {
  override val intentChooserTitle: String = chooserTitle

  override fun prepareIntent(): Intent {
      return ShareCompat.IntentBuilder(context)
          .setType("text/plain")
          .setText(body)
          .intent
  }
}