diff --git a/rx-extensions/.gitignore b/rx-extensions/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/rx-extensions/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/rx-extensions/build.gradle b/rx-extensions/build.gradle
new file mode 100644
index 0000000..3b49d3c
--- /dev/null
+++ b/rx-extensions/build.gradle
@@ -0,0 +1,6 @@
+apply plugin: 'kotlin'
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation "io.reactivex.rxjava2:rxjava:$versions.rxJava"
+}
diff --git a/rx-extensions/src/main/AndroidManifest.xml b/rx-extensions/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..afb773f
--- /dev/null
+++ b/rx-extensions/src/main/AndroidManifest.xml
@@ -0,0 +1,2 @@
+<manifest
+    package="ru.touchin.extensions.rx"/>