logger の呼び出しは lazy を使う
logger の呼び出しは lazy を使う

sawatani/Cordova-Plugin-Crashlytics,fathens/Cordova-Plugin-Crashlytics,fathens/Cordova-Plugin-Crashlytics,fathens/Cordova-Plugin-Crashlytics,fathens/Cordova-Plugin-Crashlytics,sawatani/Cordova-Plugin-Crashlytics,sawatani/Cordova-Plugin-Crashlytics,fathens/Cordova-Plugin-Crashlytics,sawatani/Cordova-Plugin-Crashlytics,sawatani/Cordova-Plugin-Crashlytics