1 2--- 3 src/lib.rs | 4 ++++ 4 1 file changed, 4 insertions(+) 5 6diff --git b/src/lib.rs a/src/lib.rs 7index 2800d9a7..ccd8454a 100644 8--- b/src/lib.rs 9+++ a/src/lib.rs 10@@ -20,6 +20,10 @@ 11 #![doc(html_favicon_url = "https://developer.actyx.com/img/favicon.ico")] 12 #![no_std] 13 14+// ANDROID: Use std to allow building as a dylib. 15+#[cfg(android_dylib)] 16+extern crate std; 17+ 18 use core::{ 19 fmt::{self, Debug, Formatter}, 20 pin::Pin, 21