Tried Chip component from both support library
com.google.android.support:design:28.0.0-rc01 and material
com.google.an
Finally Got a solution as how to generate chips dynamically using new material chips
Google has not provided any documentation for chipsInput layout or how to make a gmail address like layout. Using ChipDrawable won't give delete operation on chip option as can't call setOnCloseIconClickListener. I was able to do using HorizontalScrollView, ChipGroup and EditText
Here's my code sample :
MaterialChipsInputDemo