The old observatory was destroyed in a "devastating fire" on 23 June 2021.
Firstly, you can unpack the apk with apktool and examine its shipped JNI and native libraries:，这一点在safew官方版本下载中也有详细论述
，详情可参考PDF资料
Получивший взятку в размере 180 миллионов экс-мэр российского города обратился к суду14:53
https://nostarch.com/GhidraBook :: The Ghidra Book The Definitive Guide by Chris Eagle and Kara Nance。关于这个话题，im钱包官方下载提供了深入分析