UnityでAdmobとAdbrixを導入する (Android環境)

特殊な質問で申し訳ないです。
Unityでスマフォアプリを作る勉強をしてます。

AdmobとAdbrixを導入したところ、Androidでの実機転送で添付画像のエラーがでてしまいました。

Admob・・・スマフォアプリにて広告をだすSDK
Adbrix・・・スマフォアプリの計測SDK

おそらくAdbrix側のAndroidマニュフェスト、allowBackupが原因かと思います。
こちらをtrueにするとビルドは通るのですが、起動前に別のエラーがでます。

■エラー内容

DeploymentOperationFailedException: No activity in the manifest with action MAIN and category LAUNCHER. Try launching the application manually on the device.
UnityEditor.Android.AndroidDeploymentTargetsExtension.StartApplication (UnityEditor.Android.AndroidBuildProperties buildProperties, UnityEditor.Android.AndroidDevice device, UnityEditor.ProgressTaskManager taskManager) (at <f92457847c324e90907abe57dde6951d>:0)
UnityEditor.Android.AndroidDeploymentTargetsExtension+<LaunchBuildOnTarget>c__AnonStorey0.<>m__4 () (at <f92457847c324e90907abe57dde6951d>:0)
UnityEditor.ProgressTaskManager.Run () (at C:/buildslave/unity/build/Editor/Mono/Utils/ProgressBarUtils.cs:71)
UnityEditor.Android.AndroidDeploymentTargetsExtension.LaunchBuildOnTarget (UnityEditor.DeploymentTargets.IDeploymentTargetsMainThreadContext context, UnityEditor.BuildProperties buildProperties, UnityEditor.DeploymentTargets.DeploymentTargetId targetId, UnityEditor.ProgressHandler progressHandler) (at <f92457847c324e90907abe57dde6951d>:0)
UnityEditor.DeploymentTargets.DeploymentTargetManager.LaunchBuildOnTarget (UnityEditor.BuildProperties buildProperties, UnityEditor.DeploymentTargets.DeploymentTargetId targetId, UnityEditor.ProgressHandler progressHandler) (at C:/buildslave/unity/build/Editor/Mono/DeploymentTargets/DeploymentTargetManager.cs:45)
UnityEditor.PostprocessBuildPlayer+<LaunchOnTargets>c__AnonStorey1.<>m__0 () (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:210)
UnityEditor.EditorApplication:Internal_CallGlobalEventHandler() (at C:/buildslave/unity/build/Editor/Mono/EditorApplication.cs:329)

UnityException: Could not find any valid targets to launch on for Android
UnityEditor.PostprocessBuildPlayer.LaunchOnTargets (UnityEditor.BuildTargetGroup targetGroup, UnityEditor.BuildTarget buildTarget, UnityEditor.Build.Reporting.BuildReport buildReport, System.Collections.Generic.List`1[T] launchTargets) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:242)
UnityEditor.Android.PostProcessAndroidPlayer.Launch (UnityEditor.BuildTarget target, System.String installPath, UnityEditor.Build.Reporting.BuildReport report) (at <f92457847c324e90907abe57dde6951d>:0)
UnityEditor.Android.AndroidBuildPostprocessor.LaunchPlayer (UnityEditor.Modules.BuildLaunchPlayerArgs args) (at <f92457847c324e90907abe57dde6951d>:0)
UnityEditor.PostprocessBuildPlayer.Launch (UnityEditor.BuildTargetGroup targetGroup, UnityEditor.BuildTarget buildTarget, System.String path, System.String productName, UnityEditor.BuildOptions options, UnityEditor.Build.Reporting.BuildReport buildReport) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:173)
UnityEditor.EditorApplication:Internal_CallGlobalEventHandler() (at C:/buildslave/unity/build/Editor/Mono/EditorApplication.cs:329)

UnityException: Could not find any valid targets to launch on for Android