[Suggestion] Multi topic of suggestion to app

[bi4key]

Use MNN 0.4.2 Android.

1. Show on model list, Quant (Q) and Size (GB)

2. Show speed, how long take generate all ai response, now show only t/s

3. Long press, show ability to 'copy' user question from chat. Now only work to generate ai response

4. Sort model by label and alfabetic.

DeepSeek: DeepSeek R1 DeepSeek

Llama: Llama 3.2 1B Llama 3.2 4b

Qwen: Qwen model name 1 Qwen model name 2

[Juude]

thank you for your suggestions, I am working on it

[Juude]

1, 2, and 3 fixed in version 0.4.4 all quant is equal q4

[github-actions[bot]]

Marking as stale. No activity in 60 days.