diff --git a/cmd/cli/cli.go b/cmd/cli/cli.go
index b99c48f..1984f70 100644
--- a/cmd/cli/cli.go
+++ b/cmd/cli/cli.go
@@ -178,7 +178,15 @@ func RunMobile(appConfig *AppConfig, appCallback *AppCallback, stopCh chan struc
 	noConfigStart = false
 	homedir = appConfig.HomeDir
 	verbose = appConfig.Verbose
-	cdUID = appConfig.CdUID
+	if appConfig.ProvisionID != "" {
+		cdOrg = appConfig.ProvisionID
+	}
+	if appConfig.CustomHostname != "" {
+		customHostname = appConfig.CustomHostname
+	}
+	if appConfig.CdUID != "" {
+		cdUID = appConfig.CdUID
+	}
 	cdUpstreamProto = appConfig.UpstreamProto
 	logPath = appConfig.LogPath
 	run(appCallback, stopCh)
diff --git a/cmd/cli/library.go b/cmd/cli/library.go
index 3c1db1b..7847dd7 100644
--- a/cmd/cli/library.go
+++ b/cmd/cli/library.go
@@ -18,11 +18,13 @@ type AppCallback struct {
 
 // AppConfig allows overwriting ctrld cli flags from mobile platforms.
 type AppConfig struct {
-	CdUID         string
-	HomeDir       string
-	UpstreamProto string
-	Verbose       int
-	LogPath       string
+	CdUID          string
+	ProvisionID    string
+	CustomHostname string
+	HomeDir        string
+	UpstreamProto  string
+	Verbose        int
+	LogPath        string
 }
 
 const (
diff --git a/cmd/ctrld_library/main.go b/cmd/ctrld_library/main.go
index 49f5b26..b2e643d 100644
--- a/cmd/ctrld_library/main.go
+++ b/cmd/ctrld_library/main.go
@@ -28,15 +28,17 @@ type AppCallback interface {
 // Start configures utility with config.toml from provided directory.
 // This function will block until Stop is called
 // Check port availability prior to calling it.
-func (c *Controller) Start(CdUID string, HomeDir string, UpstreamProto string, logLevel int, logPath string) {
+func (c *Controller) Start(CdUID string, ProvisionID string, CustomHostname string, HomeDir string, UpstreamProto string, logLevel int, logPath string) {
 	if c.stopCh == nil {
 		c.stopCh = make(chan struct{})
 		c.Config = cli.AppConfig{
-			CdUID:         CdUID,
-			HomeDir:       HomeDir,
-			UpstreamProto: UpstreamProto,
-			Verbose:       logLevel,
-			LogPath:       logPath,
+			CdUID:          CdUID,
+			ProvisionID:    ProvisionID,
+			CustomHostname: CustomHostname,
+			HomeDir:        HomeDir,
+			UpstreamProto:  UpstreamProto,
+			Verbose:        logLevel,
+			LogPath:        logPath,
 		}
 		appCallback := mapCallback(c.AppCallback)
 		cli.RunMobile(&c.Config, &appCallback, c.stopCh)