diff --git a/app/app.iml b/app/app.iml
index ff83af7..07567e1 100644
--- a/app/app.iml
+++ b/app/app.iml
@@ -194,7 +194,6 @@
     <orderEntry type="library" name="com.squareup.okhttp:okhttp:2.7.2@jar" level="project" />
     <orderEntry type="library" name="com.google.firebase:firebase-analytics-impl-11.8.0" level="project" />
     <orderEntry type="library" name="android.arch.core:runtime-1.0.0" level="project" />
-    <orderEntry type="library" name="org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.21@jar" level="project" />
     <orderEntry type="library" name="com.android.support:customtabs-25.3.0" level="project" />
     <orderEntry type="library" name="org.jetbrains.anko:anko:0.10.4@jar" level="project" />
     <orderEntry type="library" name="com.google.firebase:firebase-firestore-11.8.0" level="project" />
@@ -218,6 +217,7 @@
     <orderEntry type="library" name="com.android.support:support-fragment-25.3.0" level="project" />
     <orderEntry type="library" name="com.firebaseui:firebase-ui-common-3.1.3" level="project" />
     <orderEntry type="library" scope="TEST" name="com.android.support.test:rules-1.0.1" level="project" />
+    <orderEntry type="library" name="org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.21@jar" level="project" />
     <orderEntry type="library" name="android.arch.lifecycle:common:1.0.3@jar" level="project" />
     <orderEntry type="library" name="com.android.support:animated-vector-drawable-25.3.0" level="project" />
     <orderEntry type="library" name="com.android.support:support-core-utils-25.3.0" level="project" />
@@ -232,6 +232,7 @@
     <orderEntry type="library" name="com.braintreepayments.api:braintree-2.10.0" level="project" />
     <orderEntry type="library" name="org.jetbrains:annotations:13.0@jar" level="project" />
     <orderEntry type="library" name="org.jetbrains.kotlinx:kotlinx-coroutines-core:0.15@jar" level="project" />
+    <orderEntry type="library" name="com.google.maps.android:android-maps-utils-0.5" level="project" />
     <orderEntry type="library" name="com.google.firebase:firebase-analytics-license-11.8.0" level="project" />
     <orderEntry type="library" name="com.google.firebase:firebase-analytics-impl-license-11.8.0" level="project" />
     <orderEntry type="library" name="com.google.android.gms:play-services-tasks-license-11.8.0" level="project" />
diff --git a/app/build.gradle b/app/build.gradle
index 8248ff7..c0a5ebc 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -49,7 +49,7 @@ dependencies {
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
     implementation "com.android.support:recyclerview-v7:26.1.0"
     implementation "com.android.support:support-v4:26.1.0"
-    compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
+    compile "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     compile "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
     compile 'com.android.volley:volley:1.0.0'
 
@@ -59,6 +59,9 @@ dependencies {
     //location
     compile 'com.google.android.gms:play-services-location:11.8.0'
 
+    //google maps ultilities
+    compile 'com.google.maps.android:android-maps-utils:0.5+'
+
     //braintree
     compile 'com.braintreepayments.api:braintree:2.+'
     compile 'com.braintreepayments.api:drop-in:3.+'
diff --git a/app/src/main/java/com/example/lun/pocket_health_advisor/NearbyHospitalActivity.kt b/app/src/main/java/com/example/lun/pocket_health_advisor/NearbyHospitalActivity.kt
index b804f11..ecfc6bc 100644
--- a/app/src/main/java/com/example/lun/pocket_health_advisor/NearbyHospitalActivity.kt
+++ b/app/src/main/java/com/example/lun/pocket_health_advisor/NearbyHospitalActivity.kt
@@ -22,6 +22,10 @@ import java.net.URL
 
 class NearbyHospitalActivity : AppCompatActivity() {
 
+    //TODO: get lat and long for each place
+    //TODO: encode with PolyUlti
+    //TODO: Send all distination in a single HTTP request
+
     companion object {
         const val googleApiKey = "AIzaSyAg3W8vlilMkGYNSpdlceSxCzZtGUlKrx8"
         const val searchPlaceURL = "https://maps.googleapis.com/maps/api/place/nearbysearch/json?"