This function is needed to help in working with xml files in Android Studio. Helps to collect RecyclerViews on percentages by type app:layout_constraintWidth_percent or app:layout_constraintWidth_percent
All other functions do not change and have their own properties. app:itemHeightMultiplier - general scaling app:itemHeightPercent - height item app:itemWidthPercent - width item app:margin(Top|Bottom|Left|Right) - percent margin