“ - ereh krof s'rehctuB kciN eht ni detnemelpmi saw ti tub ,xob eht fo tuo elbissop t'nsaw ti weiVrelcyceR eht nIhttps://github.com/nickbutcher/plaid/blob/grid_span/app/src/main/java/io/plaidapp/ui/recyclerview/SpannedGridLayoutManager.java , and this class was even copied into the google internal repo with some usages in the Google apps. ”