diff --git a/README.md b/README.md
index 4bbd1b7..c28efc0 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@ cat ~/.local/var/pmbootstrap/cache_git/pmaports/main/py3-nextcast/APKBUILD
 cp Alpine/APKGBUILD ~/.local/var/pmbootstrap/cache_git/pmaports/main/py3-nextcast/APKBUILD
 pmbootstrap apkbuild_parse py3-nextcast
 pmbootstrap checksum py3-nextcast
-pmbootstrap build py3-nextcast
+pmbootstrap build --arch aarch64 py3-nextcast
 #=> build x86_64/py3-nextcast-0.0.1-r1.apk
 ```
 
@@ -47,4 +47,12 @@ pmbootstrap shutdown
 ```shell
 ls ~/.local/var/pmbootstrap/packages/edge/x86_64/py3-nextcast-0.0.1-r1.apk
 ls ~/.local/var/pmbootstrap/packages/edge/x86_64/py3-nextcast-pyc-0.0.1-r1.apk
-```
\ No newline at end of file
+```
+
+Sideload to your postmarketOS phone:
+
+* https://wiki.postmarketos.org/wiki/Installing_packages_on_a_running_phone#pmbootstrap_sideload
+
+```shell
+pmbootstrap sideload --host yodaEnchilada --user yoda --arch aarch64 --install-key py3-nextcast
+```