diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 526b4c2..a2d7c21 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -13,7 +13,6 @@
             <option value="$PROJECT_DIR$/app" />
           </set>
         </option>
-        <option name="resolveModulePerSourceSet" value="false" />
       </GradleProjectSettings>
     </option>
   </component>
diff --git a/app/build.gradle b/app/build.gradle
index a0389d0..6f947a9 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -12,7 +12,7 @@ android {
 
     defaultConfig {
         applicationId "com.example.feedbackprime"
-        minSdk 21
+        minSdk 24
         targetSdk 31
         versionCode 1
         versionName "1.0"
@@ -52,7 +52,7 @@ dependencies {
     implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.1'
 
     //SAWO
-    implementation 'com.github.sawolabs:Android-SDK:0.1.8'
+    implementation 'com.github.sawolabs:Android-SDK:0.3.0'
 
     //volley
     implementation("com.android.volley:volley:1.2.1")
diff --git a/app/src/main/java/com/example/feedbackprime/SplashScreen.kt b/app/src/main/java/com/example/feedbackprime/SplashScreen.kt
index 8c43069..af89fee 100644
--- a/app/src/main/java/com/example/feedbackprime/SplashScreen.kt
+++ b/app/src/main/java/com/example/feedbackprime/SplashScreen.kt
@@ -5,6 +5,7 @@ import android.os.Bundle
 import android.os.Handler
 import android.view.WindowManager
 import androidx.appcompat.app.AppCompatActivity
+import com.example.feedbackprime.callprocess.ProcessCallActivity
 
 @Suppress("DEPRECATION")
 class SplashScreen : AppCompatActivity() {
@@ -22,7 +23,7 @@ class SplashScreen : AppCompatActivity() {
         // we used the postDelayed(Runnable, time) method
         // to send a message with a delayed time.
         Handler().postDelayed({
-            val intent = Intent(this, MainActivity::class.java)
+            val intent = Intent(this, ProcessCallActivity::class.java)
             startActivity(intent)
             finish()
         }, 3000) // 3000 is the delayed time in milliseconds.
diff --git a/app/src/main/java/com/example/feedbackprime/sawoauth/SawoAuthLanding.kt b/app/src/main/java/com/example/feedbackprime/sawoauth/SawoAuthLanding.kt
index 6922608..81368ca 100644
--- a/app/src/main/java/com/example/feedbackprime/sawoauth/SawoAuthLanding.kt
+++ b/app/src/main/java/com/example/feedbackprime/sawoauth/SawoAuthLanding.kt
@@ -30,7 +30,7 @@ class SawoAuthLanding : Fragment() {
             "68348a0e-da16-4e57-8f03-4daceb1bce0c\n", // your api key
             "615de8b2956fa888e2ab633duDIlH0mAzkPfNy0cpddvHt63"  // your api key secret
         ).login(
-            "email", // can be one of 'email' or 'phone_number_sms'
+            "phone_number_sms", // can be one of 'email' or 'phone_number_sms'
             ProcessCallActivity::class.java.name // Callback class name
         )
     }