fix: java_home and cli swallowing logs (#3221)

* fix: http examples with android, add more important flags
- set java_home from assumed installations
- fix tracing redirection bug

.cargo/config.toml

@@ -10,4 +10,5 @@ opt-level = 2
 
 [profile.dioxus-android]
 inherits = "dev"
-opt-level = 2
+opt-level = 1
+debug = 0