The Kerala state government is doing an initiative to map Kerala in OSM, school-college students volunteer to map many places. It's been almost running for an year now : https://mapathonkeralam.in/
Many people doesn't know about OsmAnd yet, I've been using it full time now. For some places, OSM is more informative than gmaps and vice-versa. The data is increasing day by day, so it's a win-win for every OSM based app here. [OSM was used extensively during Kerala floods 2018 : https://wiki.openstreetmap.org/wiki/2018_Kerala_Floods,_Indi... which prompted the government to take initiative such as Mapathon Keralam.
Many people doesn't know about OsmAnd yet, I've been using it full time now. For some places, OSM is more informative than gmaps and vice-versa. The data is increasing day by day, so it's a win-win for every OSM based app here. [OSM was used extensively during Kerala floods 2018 : https://wiki.openstreetmap.org/wiki/2018_Kerala_Floods,_Indi... which prompted the government to take initiative such as Mapathon Keralam.