Java Facebook App For Mobile New -

| Requirement | Java ME Support | Difficulty | |-------------|----------------|-------------| | HTTPS + TLS 1.2 | Available via custom implementation or modern MIDP 3.0 (rare) | High | | JSON parsing | Manual string manipulation or tiny parser (e.g., MiniJSON) | Medium | | OAuth 2.0 login | Custom HTTP redirect handling + web view for login page | Very High | | Graph API calls | GET/POST via HttpConnection | Medium | | Image loading (JPEG/PNG) | Supported via Image.createImage() | Low | | Push notifications | Not possible (no background services) | Impossible |

Once you've developed and tested your Facebook app: java facebook app for mobile new

Here is a review of the current state of Facebook apps for Java mobile platforms. | Requirement | Java ME Support | Difficulty