diff --git a/README.md b/README.md
index e04e7a5..94a3628 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,13 @@
 
 This is a simple app using the C interface only to create some content on the OLED display.
 
+## How to build this app
+### Locally
+- mos build --arch ESP8266 --local
+
+### Remote (not yet finished)
+- mos build --arch ESP8266
+
 ## How to install this app
 
 - Install and start [mos tool](https://mongoose-os.com/software.html)