>>32879816Pidgeys, lucky eggs, silph road atlas, and just exploring and walking, steal a poke go plus to use when the game is not open for hatching eggs and buddy distance besides the obvious mons and poke stops spins.
Try and find a reglar many poke stop area you visit once a week to reload on items, and do your mass pidgey evos with a lucky egg on your 7 day streak after spinning a stop and catching that first mon for the day.