Added setup in readme

.github/FUNDING.yml

@@ -10,4 +10,4 @@ liberapay: # Replace with a single Liberapay username
 issuehunt: # Replace with a single IssueHunt username
 lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
 polar: # Replace with a single Polar username
-custom: ['https://img-blog.csdnimg.cn/9c04559a3e064e8786d8aad9d6dababd.jpg', 'https://paypal.me/RainbowC0'] # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
+custom: ['https://paypal.me/RainbowC0', 'https://img-blog.csdnimg.cn/9c04559a3e064e8786d8aad9d6dababd.jpg'] # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

README.md

@@ -4,6 +4,10 @@
 
 TermuC is a simple C/C++ IDE backed on Termux. Based on [MrIkso/CodeEditor](//github.com/MrIkso/CodeEditor)
 
+[<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
+    alt="Get it on F-Droid"
+    height="80">](https://f-droid.org/packages/cn.rbc.termuc)
+
 ## Screenshot
 
 ![1](fastlane/metadata/android/en-US/images/phoneScreenshots/1.jpg)
@@ -23,3 +27,12 @@ This app use `com.termux.RUN_COMMAND` to call Termux to run command, and run `cl
 - [ ] Debug
 - [ ] Project manage
 - [ ] Workspace
+
+## Setup
+
+To support the full functions as an IDE, please follow the setup instruction.
+
+1. Install Termux([Github Releases](https://github.com/termux/termux-app/releases) or [F-Droid](https://f-droid.org/packages/com.termux)) first.
+2. Run `pkg install clang` to install the clang compiler & clangd language server.
+3. See [RUN_COMMAND Intent](https://github.com/termux/termux-app/wiki/RUN_COMMAND-Intent#setup-instructions) to enable calls from 3rd-party apps.
+4. Then install TermuC.

README_zh.md

@@ -2,6 +2,10 @@
 
 TermuC 是一个简单的 C/C++ IDE，采用 Termux 作为后台。项目基于 [MrIkso/CodeEditor](//github.com/MrIkso/CodeEditor)
 
+[<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
+    alt="Get it on F-Droid"
+    height="80">](https://f-droid.org/packages/cn.rbc.termuc)
+
 ## 截图
 
 ![1](fastlane/metadata/android/en-US/images/phoneScreenshots/1.jpg)
@@ -21,3 +25,12 @@ TermuC 是一个简单的 C/C++ IDE，采用 Termux 作为后台。项目基于
 - [ ] 调试
 - [ ] 项目管理
 - [ ] 工作空间
+
+## 初始化
+
+为了支持 Termux 提供的所有 IDE 功能，请根据以下步骤进行配置：
+
+1. 安装 Termux([Github Releases](https://github.com/termux/termux-app/releases) 或 [F-Droid](https://f-droid.org/packages/com.termux))；
+2. 运行 `pkg install clang`，安装 clang 编译器和 clangd 语言服务器；
+3. 按照 [RUN_COMMAND Intent](https://github.com/termux/termux-app/wiki/RUN_COMMAND-Intent#setup-instructions) 以允许第三方 App 调用 Termux 执行命令；
+4. 最后安装 TermuC。

fastlane/metadata/android/en-US/full_description.txt

@@ -4,8 +4,8 @@ TermuC is a simple C/C++ IDE backed on powerful Termux. Install Termux first and
 
 To support the full functions as an IDE, please follow the setup instruction.
 
-1. Install Termux(https://github.com/termux/termux-app or https://f-droid.org/packages/com.termux) first.
-2. Run `pkg install clang' to install the clang compiler & clangd language server.
+1. Install Termux(<a href="https://github.com/termux/termux-app/releases">Github Releases</a> or <a href="https://f-droid.org/packages/com.termux">F-Droid</a>) first.
+2. Run <code>pkg install clang</code> to install the clang compiler & clangd language server.
 3. See https://github.com/termux/termux-app/wiki/RUN_COMMAND-Intent#setup-instructions to enable calls from 3rd-party apps.
 4. Then install TermuC.