Process: app.source.getcontact, PID: 5627
              java.lang.RuntimeException: Unable to instantiate application com.android.tools.fd.runtime.BootstrapApplication: java.lang.IllegalStateException: java.lang.ClassNotFoundException: app.source.getcontact.MyApplication
                  at android.app.LoadedApk.makeApplication(LoadedApk.java:578)
                  at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4680)
                  at android.app.ActivityThread.access$1600(ActivityThread.java:150)
                  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1405)
                  at android.os.Handler.dispatchMessage(Handler.java:102)
                  at android.os.Looper.loop(Looper.java:148)
                  at android.app.ActivityThread.main(ActivityThread.java:5417)
                  at java.lang.reflect.Method.invoke(Native Method)
                  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
               Caused by: java.lang.IllegalStateException: java.lang.ClassNotFoundException: app.source.getcontact.MyApplication
                  at com.android.tools.fd.runtime.BootstrapApplication.createRealApplication(BootstrapApplication.java:220)
                  at com.android.tools.fd.runtime.BootstrapApplication.attachBaseContext(BootstrapApplication.java:239)
                  at android.app.Application.attach(Application.java:187)
                  at android.app.Instrumentation.newApplication(Instrumentation.java:998)
                  at android.app.Instrumentation.newApplication(Instrumentation.java:982)
                  at android.app.LoadedApk.makeApplication(LoadedApk.java:573)
                  at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4680)
                  at android.app.ActivityThread.access$1600(ActivityThread.java:150)
                  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1405)
                  at android.os.Handler.dispatchMessage(Handler.java:102)
                  at android.os.Looper.loop(Looper.java:148)
                  at android.app.ActivityThread.main(ActivityThread.java:5417)
                  at java.lang.reflect.Method.invoke(Native Method)
                  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
               Caused by: java.lang.ClassNotFoundException: app.source.getcontact.MyApplication
                  at java.lang.Class.classForName(Native Method)
                  at java.lang.Class.forName(Class.java:324)
                  at java.lang.Class.forName(Class.java:285)
                  at com.android.tools.fd.runtime.BootstrapApplication.createRealApplication(BootstrapApplication.java:209)
                  at com.android.tools.fd.runtime.BootstrapApplication.attachBaseContext(BootstrapApplication.java:239)
                  at android.app.Application.attach(Application.java:187)
                  at android.app.Instrumentation.newApplication(Instrumentation.java:998)
                  at android.app.Instrumentation.newApplication(Instrumentation.java:982)
                  at android.app.LoadedApk.makeApplication(LoadedApk.java:573)
                  at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4680)
                  at android.app.ActivityThread.access$1600(ActivityThread.java:150)
                  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1405)
                  at android.os.Handler.dispatchMessage(Handler.java:102)
                  at android.os.Looper.loop(Looper.java:148)
                  at android.app.ActivityThread.main(ActivityThread.java:5417)
                  at java.lang.reflect.Method.invoke(Native Method)
                  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
               Caused by: java.lang.ClassNotFoundException: Didn't find class "app.source.getcontact.MyApplication" on path: DexPathList[[zip file "/data/app/app.source.getcontact-2/base.apk"],nativeLibraryDirectories=[/data/app/app.source.getcontact-2/lib/arm, /vendor/lib, /system/lib]]
                  at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
                  at java.lang.Class.classForName(Native Method)
                  at java.lang.Class.forName(Class.java:324)
                  at java.lang.Class.forName(Class.java:285)
                  at com.android.tools.fd.runtime.BootstrapApplication.createRealApplication(BootstrapApplication.java:209)
                  at com.android.tools.fd.runtime.BootstrapApplication.attachBaseContext(BootstrapApplication.java:239)
                  at android.app.Application.attach(Application.java:187)
                  at android.app.Instrumentation.newApplication(Instrumentation.java:998)
                  at android.app.Instrumentation.newApplication(Instrumentation.java:982)
                  at android.app.LoadedApk.makeApplication(LoadedApk.java:573)
                  at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4680)
                  at android.app.ActivityThread.access$1600(ActivityThread.java:150)
                  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1405)
                  at android.os.Handler.dispatchMessage(Handler.java:102)
                  at android.os.Looper.loop(Looper.java:148)
                  at android.app.ActivityThread.main(ActivityThread.java:5417)
                  at java.lang.reflect.Method.invoke(Native Method)
                  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
                Suppressed: java.lang.ClassNotFoundException: Didn't find class "app.source.getcontact.MyApplication" on path: DexPathList[[dex file "/data/data/app.source.getcontact/files/instant-run/dex/slice-slice_5-classes.dex"],nativeLibraryDirectories=[/data/app/app.source.getcontact-2/lib/arm, /vendor/lib, /system/lib]]
                  at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
                  at com.android.tools.fd.runtime.IncrementalClassLoader$DelegateClassLoader.findClass(IncrementalClassLoader.java:90)
                  at com.android.tools.fd.runtime.IncrementalClassLoader.findClass(IncrementalClassLoader.java:62)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
                        ... 19 more
                    Suppressed: java.lang.ClassNotFoundException: app.source.getcontact.MyApplication
                  at java.lang.Class.classForName(Native Method)
                  at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
                  at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
                  at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
                            ... 20 more
               Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available