Wyldchess is a UCI and Chess Engine Communication Protocol compliant open source chess engine by Manik Charan, licensed under the GNU General Public License v3.0, written in C/C++, first released in October 2016. Origin of ideas and implementations are documented inside the source code, e.g. tapered eval SIMD score or SEE from Stockfish. Since version 1.5, released in June 2017, WyldChess supports Syzygy Bases.
The update to 1.51 is not new and i must have skipped it somehow. There's only one build available, compiled by the author. Unfortunately, it crashed on my devices the same way as v1.5.
If you can run Wyldchess on your device without issues, share the recipe here.
GET Wyldchess 1.51.MC for arm7
In case of trouble downloading from PC, use your mobile or refer to THIS POST.