[cordova-tools] error processing "launch":Error running android

when i run app on device i have get some error “[cordova-tools] error processing “launch”:Error running android” anyone know how can i solve it my launch.json setting is

{
“name”: “Run android on device”,
“type”: “cordova”,
“request”: “launch”,
“platform”: “android”,
“target”: “device”,
“sourceMaps”: true,
“cwd”: “${workspaceFolder}”
}