ColumnBuilder
Deprecated
Migration scaffold. Use com.facebook.litho.layout.flexbox.Column(...) for new construction. This alias only exists so files that also import the new Column function can keep calling Column.create(c).build() under the disambiguated name ColumnBuilder.create(c).build().
Migration scaffolding: a typealias for the legacy SpecGen Column class under a non-colliding name. See RowBuilder for rationale.