diff --git a/.gitignore b/.gitignore
index 773c991..363698e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *.ast
 *.apk
+examples/sensors/sensors
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..85ee9c1
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,8 @@
+module git.wow.st/gmp/android-go
+
+go 1.13
+
+require (
+	gioui.org/ui v0.0.0-20190926171558-ce74bc0cbaea
+	golang.org/x/image v0.0.0-20190910094157-69e4b8554b2a
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..18bb227
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,9 @@
+gioui.org/ui v0.0.0-20190926171558-ce74bc0cbaea h1:rv21Wx1Inf27NY453rrrP6tuEG65PyWPhnP2Jx+Qb8k=
+gioui.org/ui v0.0.0-20190926171558-ce74bc0cbaea/go.mod h1:PssKPKlqVIeyaed+0w492Xc2NgX5M3n6oZKOAj5rxoE=
+golang.org/x/image v0.0.0-20190703141733-d6a02ce849c9/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
+golang.org/x/image v0.0.0-20190910094157-69e4b8554b2a h1:gHevYm0pO4QUbwy8Dmdr01R5r1BuKtfYqRqF0h/Cbh0=
+golang.org/x/image v0.0.0-20190910094157-69e4b8554b2a/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
+golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
+golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=