{"name":"Friction Force Calculator","short_name":"CalcMate","description":"Calculate static and kinetic friction force using the coefficient of friction and normal force. Supports flat and inclined surfaces. Accurate results for physics and engineering.","start_url":"/en/physics/friction","display":"standalone","background_color":"#ffffff","theme_color":"#10b981","icons":[{"src":"/icons/web-app-manifest-192x192.png","sizes":"192x192","type":"image/png","purpose":"any maskable"},{"src":"/icons/web-app-manifest-512x512.png","sizes":"512x512","type":"image/png"}]}